Play Theremin Right in Your Browser
A continuous theremin that runs in AI Music Studio. Right is higher. Top is louder. Hold and glide. Playing happens in AI Music Studio — no app or account.
Start Playing
Ready in Music Studio
Click the theremin to play in AI Music Studio.
Pitch rod and volume loop
Move right for higher pitch, up for more volume — the classic two-antenna feel.
Try It Now
How to use the virtual theremin
Open the theremin
Click the instrument on this page to jump into AI Music Studio with Virtual Theremin ready.
Hold the field
Press and move. Right is higher. Top is louder.
Pick a range
Switch Soprano, Alto, or Tenor. Settings keeps wave and portamento.
Deep Dive
How the Online Theremin Works
All audio plays locally in your browser. Your playing is never sent to a server.
All audio plays locally in your browser. Your playing is never sent to a server.
Why Use This Theremin
Theremin
Soprano, Alto, or Tenor.
Keyboard play
Pointer / touch map to the instrument.
Opens in Music Studio
Toolbox launches the studio miniapp — it does not play here.
Who Uses It
Who Plays the Virtual Theremin
From theremin players to anyone who needs the voice on a cue.
No sign-in, no download, no cost. Runs in AI Music Studio.
Related Tools
Frequently Asked Questions
Do I need to install anything?
No. Click the theremin on this page to open AI Music Studio.
Can I play on the toolbox page?
No. The toolbox page is a visual launch. Playing happens at /ai-studio/music?appId=virtual-theremin.
Ready to Play the Theremin?
Open AI Music Studio and start playing.